public DataGridViewModel(ITaskListGroup taskListGroup, int currentTaskList)
{
Log.Instance.LogInfo("Creating DataGridViewModel");
PropertyTasks.CollectionChanged += OnViewChanged;
TaskListGroup = taskListGroup;
CurrentTaskList = currentTaskList;
UpdateView();
RaisePropertyChanged("ContextMenuItems");
}
public void Save(ITaskListGroup tlg)
{
if (FilePath != null)
{
Log.Instance.LogFineDebug(string.Format("FilePersister.Save {0}", FilePath));
Stream s = File.Create(FilePath);
BinaryFormatter serializer = new BinaryFormatter();
serializer.Serialize(s, tlg);
s.Close();
}
}
public ITaskListGroup Load()
{
Log.Instance.LogFineDebug(string.Format("FilePersister.Load {0}", FilePath));
ITaskListGroup result = null;
try
{
Stream s = File.OpenRead(FilePath);
BinaryFormatter deserializer = new BinaryFormatter();
result = (TaskListGroup)deserializer.Deserialize(s);
s.Close();
}
catch (System.IO.FileNotFoundException)
{
Log.Instance.LogError(string.Format("FilePersister.Load file not found"));
}
return(result);
}